Home > Seminars


Marathon Data Systems offers a series of seminars that cover the biggest part of the ESRI products spectrum. These seminars can be held in a training room inside our companies offices or on demand, at the customer's site.

For more information on class schedules as well as online class registration, follow the corresponding link on the side menu. For further inquiries you can also call our company's office.


Working days and hours:

Monday - Friday: 9.00 a.m. - 17.00 p.m.

Telephones for Athens:

210 6198866, 210 6198868 , 210 6198761

Telephones for Thessaloniki:

2310 282397